Physics, 03.01.2021 08:40 ronaa

Please help! A pulley system is hanged in a lift as shown below in the
figure. A and B are two masses each having m and 2m mass
respectively. If d is the distance from the floor to B and the
lift starts to move with acceleration a, the time taken by B to reach the floor is,
1)
2)
3)
4)
5)

$\sqrt{ \frac{6d}{(g + a)} }$
$\sqrt{ \frac{6d}{g} }$
$\sqrt{ \frac{6d}{(g - a)} }$
$\frac{6d}{( g+ a)}$
$\sqrt{ \frac{2d}{(g + a)} }$
Please help!

A pulley system is hanged in a lift as shown below in thefigure. A and B are two mas

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Please help! A pulley system is hanged in a lift as shown below in the
figure. A and B are two...

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